Data as of Nov 3, 2026
31.22.76.0/24
No anonymizer space · no proxy exits in 30 daysAlec Putzmann · reallocated from Reiber Holding GmbH
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 31.22.72.0/21 | 2,048 | DE-REIBER-20110803 | Reiber Holding GmbH (ORG-RHG3-RIPE) · DE | ALLOCATED PA | Mar 17, 2025 | [email protected] |
| └ 31.22.76.0/24 | 256 | INFORMATEN | Alec Putzmann (ORG-IG273-RIPE) · DE | SUB-ALLOCATED PA | Nov 22, 2025 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Reiber Holding GmbH
- Handle
- ORG-RHG3-RIPE
- Range
- 31.22.72.0/21
- Registration type
- ALLOCATED PA
- Record created
- Mar 17, 2025
- Reallocated to
- Alec Putzmann (ORG-IG273-RIPE)
- Reallocated range
- 31.22.76.0/24
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Nov 22, 2025
Origin network
AS203029
DE
- Name
- Alec Putzmann
- Type
- Hosting
- Registered
- Dec 9, 2025
- Domain
- informaten.com
- Website
- informaten.com/
- Industry
- Electronics and Computer Components
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 31.22.76.0/24
- Netname
- INFORMATEN
- Registrant
- Alec Putzmann
- Registrant country
- DE
- Organization
- Alec Putzmann (ORG-IG273-RIPE)
- Org country
- DE
- Type
- SUB-ALLOCATED PA
- Created
- Nov 22, 2025
- Updated
- May 23, 2026
- Maintainer
- NUXOA-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Aug 3, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse contact role object
- Handle
- ACRO54080-RIPE